fix: date version compile error and warnings

cmake/Utility.cmake

@@ -3,7 +3,7 @@ macro(get_git_hash _git_hash)
 	find_package(Git QUIET)
 	if(GIT_FOUND)
 		execute_process(
-			COMMAND ${GIT_EXECUTABLE} log -1 --date=short --pretty=format:"%h-%cd"
+			COMMAND ${GIT_EXECUTABLE} log -1 --date=short --pretty=format:%h-%cd
 			OUTPUT_VARIABLE ${_git_hash}
 			OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET
 			WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})

test/test_parser_internalcfg.cpp

@@ -1,4 +1,3 @@
-#pragma once
 #include "parser/internalcfg.hpp"
 
 int main()

test/test_parser_verilator_root.cpp

@@ -1,4 +1,3 @@
-#pragma once
 #include "parser/verilator_root.hpp"
 
 using namespace std;